Examples with VMTemplateVO com.cloud.storage.VMTemplateVO used on opensource projects

Example 26 with VMTemplateVO

use of com.cloud.storage.VMTemplateVO in project cloudstack by apache.

the class TemplateManagerImpl method registerIso.

@Override
@ActionEvent(eventType = EventTypes.EVENT_ISO_CREATE, eventDescription = "creating iso")
public VirtualMachineTemplate registerIso(RegisterIsoCmd cmd) throws ResourceAllocationException {
    TemplateAdapter adapter = getAdapter(HypervisorType.None);
    TemplateProfile profile = adapter.prepare(cmd);
    VMTemplateVO template = adapter.create(profile);
    if (template != null) {
        return template;
    } else {
        throw new CloudRuntimeException("Failed to create ISO");
    }
}

Example 27 with VMTemplateVO

use of com.cloud.storage.VMTemplateVO in project cloudstack by apache.

the class TemplateManagerImpl method updateTemplateOrIso.

private VMTemplateVO updateTemplateOrIso(BaseUpdateTemplateOrIsoCmd cmd) {
    Long id = cmd.getId();
    String name = cmd.getTemplateName();
    String displayText = cmd.getDisplayText();
    String format = cmd.getFormat();
    Long guestOSId = cmd.getOsTypeId();
    Boolean passwordEnabled = cmd.getPasswordEnabled();
    Boolean isDynamicallyScalable = cmd.isDynamicallyScalable();
    Boolean isRoutingTemplate = cmd.isRoutingType();
    Boolean bootable = cmd.getBootable();
    Boolean requiresHvm = cmd.getRequiresHvm();
    Integer sortKey = cmd.getSortKey();
    Map details = cmd.getDetails();
    Account account = CallContext.current().getCallingAccount();
    boolean cleanupDetails = cmd.isCleanupDetails();
    // verify that template exists
    VMTemplateVO template = _tmpltDao.findById(id);
    if (template == null || template.getRemoved() != null) {
        InvalidParameterValueException ex = new InvalidParameterValueException("unable to find template/iso with specified id");
        ex.addProxyObject(String.valueOf(id), "templateId");
        throw ex;
    }
    verifyTemplateId(id);
    // do a permission check
    _accountMgr.checkAccess(account, AccessType.OperateEntry, true, template);
    if (cmd.isRoutingType() != null) {
        if (!_accountService.isRootAdmin(account.getId())) {
            throw new PermissionDeniedException("Parameter isrouting can only be specified by a Root Admin, permission denied");
        }
    }
    // update is needed if any of the fields below got filled by the user
    boolean updateNeeded = !(name == null && displayText == null && format == null && guestOSId == null && passwordEnabled == null && bootable == null && requiresHvm == null && sortKey == null && isDynamicallyScalable == null && isRoutingTemplate == null && //update details in every case except this one
    (!cleanupDetails && details == null));
    if (!updateNeeded) {
        return template;
    }
    template = _tmpltDao.createForUpdate(id);
    if (name != null) {
        template.setName(name);
    }
    if (displayText != null) {
        template.setDisplayText(displayText);
    }
    if (sortKey != null) {
        template.setSortKey(sortKey);
    }
    ImageFormat imageFormat = null;
    if (format != null) {
        try {
            imageFormat = ImageFormat.valueOf(format.toUpperCase());
        } catch (IllegalArgumentException e) {
            throw new InvalidParameterValueException("Image format: " + format + " is incorrect. Supported formats are " + EnumUtils.listValues(ImageFormat.values()));
        }
        template.setFormat(imageFormat);
    }
    if (guestOSId != null) {
        long oldGuestOSId = template.getGuestOSId();
        GuestOSVO guestOS = _guestOSDao.findById(guestOSId);
        if (guestOS == null) {
            throw new InvalidParameterValueException("Please specify a valid guest OS ID.");
        } else {
            template.setGuestOSId(guestOSId);
        }
        if (guestOSId != oldGuestOSId) {
            // vm guest os type need to be updated if template guest os id changes.
            SearchCriteria<VMInstanceVO> sc = _vmInstanceDao.createSearchCriteria();
            sc.addAnd("templateId", SearchCriteria.Op.EQ, id);
            sc.addAnd("state", SearchCriteria.Op.NEQ, State.Expunging);
            List<VMInstanceVO> vms = _vmInstanceDao.search(sc, null);
            if (vms != null && !vms.isEmpty()) {
                for (VMInstanceVO vm : vms) {
                    vm.setGuestOSId(guestOSId);
                    _vmInstanceDao.update(vm.getId(), vm);
                }
            }
        }
    }
    if (passwordEnabled != null) {
        template.setEnablePassword(passwordEnabled);
    }
    if (bootable != null) {
        template.setBootable(bootable);
    }
    if (requiresHvm != null) {
        template.setRequiresHvm(requiresHvm);
    }
    if (isDynamicallyScalable != null) {
        template.setDynamicallyScalable(isDynamicallyScalable);
    }
    if (isRoutingTemplate != null) {
        if (isRoutingTemplate) {
            template.setTemplateType(TemplateType.ROUTING);
        } else {
            template.setTemplateType(TemplateType.USER);
        }
    }
    if (cleanupDetails) {
        template.setDetails(null);
        _tmpltDetailsDao.removeDetails(id);
    } else if (details != null && !details.isEmpty()) {
        template.setDetails(details);
        _tmpltDao.saveDetails(template);
    }
    _tmpltDao.update(id, template);
    return _tmpltDao.findById(id);
}

Example 28 with VMTemplateVO

use of com.cloud.storage.VMTemplateVO in project cloudstack by apache.

the class TemplateManagerImpl method registerTemplate.

@Override
@ActionEvent(eventType = EventTypes.EVENT_TEMPLATE_CREATE, eventDescription = "creating template")
public VirtualMachineTemplate registerTemplate(RegisterTemplateCmd cmd) throws URISyntaxException, ResourceAllocationException {
    Account account = CallContext.current().getCallingAccount();
    if (cmd.getTemplateTag() != null) {
        if (!_accountService.isRootAdmin(account.getId())) {
            throw new PermissionDeniedException("Parameter templatetag can only be specified by a Root Admin, permission denied");
        }
    }
    if (cmd.isRoutingType() != null) {
        if (!_accountService.isRootAdmin(account.getId())) {
            throw new PermissionDeniedException("Parameter isrouting can only be specified by a Root Admin, permission denied");
        }
    }
    TemplateAdapter adapter = getAdapter(HypervisorType.getType(cmd.getHypervisor()));
    TemplateProfile profile = adapter.prepare(cmd);
    VMTemplateVO template = adapter.create(profile);
    if (template != null) {
        return template;
    } else {
        throw new CloudRuntimeException("Failed to create a template");
    }
}

Example 29 with VMTemplateVO

use of com.cloud.storage.VMTemplateVO in project cloudstack by apache.

the class TemplateManagerImpl method extract.

private String extract(Account caller, Long templateId, String url, Long zoneId, String mode, Long eventId, boolean isISO) {
    String desc = Upload.Type.TEMPLATE.toString();
    if (isISO) {
        desc = Upload.Type.ISO.toString();
    }
    if (!_accountMgr.isRootAdmin(caller.getId()) && _disableExtraction) {
        throw new PermissionDeniedException("Extraction has been disabled by admin");
    }
    VMTemplateVO template = _tmpltDao.findById(templateId);
    if (template == null || template.getRemoved() != null) {
        throw new InvalidParameterValueException("Unable to find " + desc + " with id " + templateId);
    }
    if (template.getTemplateType() == Storage.TemplateType.SYSTEM) {
        throw new InvalidParameterValueException("Unable to extract the " + desc + " " + template.getName() + " as it is a default System template");
    } else if (template.getTemplateType() == Storage.TemplateType.PERHOST) {
        throw new InvalidParameterValueException("Unable to extract the " + desc + " " + template.getName() + " as it resides on host and not on SSVM");
    }
    if (isISO) {
        if (template.getFormat() != ImageFormat.ISO) {
            throw new InvalidParameterValueException("Unsupported format, could not extract the ISO");
        }
    } else {
        if (template.getFormat() == ImageFormat.ISO) {
            throw new InvalidParameterValueException("Unsupported format, could not extract the template");
        }
    }
    if (zoneId != null && _dcDao.findById(zoneId) == null) {
        throw new IllegalArgumentException("Please specify a valid zone.");
    }
    if (!_accountMgr.isRootAdmin(caller.getId()) && !template.isExtractable()) {
        throw new InvalidParameterValueException("Unable to extract template id=" + templateId + " as it's not extractable");
    }
    _accountMgr.checkAccess(caller, AccessType.OperateEntry, true, template);
    List<DataStore> ssStores = _dataStoreMgr.getImageStoresByScope(new ZoneScope(null));
    TemplateDataStoreVO tmpltStoreRef = null;
    ImageStoreEntity tmpltStore = null;
    if (ssStores != null) {
        for (DataStore store : ssStores) {
            tmpltStoreRef = _tmplStoreDao.findByStoreTemplate(store.getId(), templateId);
            if (tmpltStoreRef != null) {
                if (tmpltStoreRef.getDownloadState() == com.cloud.storage.VMTemplateStorageResourceAssoc.Status.DOWNLOADED) {
                    tmpltStore = (ImageStoreEntity) store;
                    break;
                }
            }
        }
    }
    if (tmpltStore == null) {
        throw new InvalidParameterValueException("The " + desc + " has not been downloaded ");
    }
    // Check if the url already exists
    if (tmpltStoreRef.getExtractUrl() != null) {
        return tmpltStoreRef.getExtractUrl();
    }
    // Handle NFS to S3 object store migration case, we trigger template sync from NFS to S3 during extract template or copy template
    _tmpltSvr.syncTemplateToRegionStore(templateId, tmpltStore);
    TemplateInfo templateObject = _tmplFactory.getTemplate(templateId, tmpltStore);
    String extractUrl = tmpltStore.createEntityExtractUrl(tmpltStoreRef.getInstallPath(), template.getFormat(), templateObject);
    tmpltStoreRef.setExtractUrl(extractUrl);
    tmpltStoreRef.setExtractUrlCreated(DateUtil.now());
    _tmplStoreDao.update(tmpltStoreRef.getId(), tmpltStoreRef);
    return extractUrl;
}

Example 30 with VMTemplateVO

use of com.cloud.storage.VMTemplateVO in project cloudstack by apache.

the class TemplateManagerImpl method delete.

@Override
public boolean delete(long userId, long templateId, Long zoneId) {
    VMTemplateVO template = _tmpltDao.findById(templateId);
    if (template == null || template.getRemoved() != null) {
        throw new InvalidParameterValueException("Please specify a valid template.");
    }
    TemplateAdapter adapter = getAdapter(template.getHypervisorType());
    return adapter.delete(new TemplateProfile(userId, template, zoneId));
}